Fayette County, PA solar installation & market data
Updated September 30, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Fayette County has 210 solar installations across 30 zip codes at a median installed cost of $6.33/W, installations up 166.7% over the trailing twelve months, and an installs-weighted Market Score of 38.
Active installations
210
Zip markets
30
Median cost
$6.33/W
12-mo growth
▲ 166.7%
Installers active
8
County Market Score
Fair · installs-weighted across 30 zips
Best zip in Fayette County scores higher than 58% of U.S. zip markets.
Versus Pennsylvania
How Fayette County compares with the state
Installed cost
$0.33/W above
state median $5.99/W
Market score
38 vs 50
Pennsylvania scores 50
Share of state installs
0.24%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Next-12-month outlook: 71–95 installs (midpoint 83)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Fayette County by year
72 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Fayette County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ASTRUM SOLAR | 4 | 0 | 3 | $5.43 |
| 2 | SECCO | 4 | 0 | 1 | $7.45 |
| 3 | SOLAR POWER INDUSTRIES | 3 | 0 | 3 | $5.96 |
| 4 | SOLARTEC | 2 | 0 | 1 | $6.82 |
| 5 | ENERGY INDEPENDENT SOLUTIONS | 2 | 0 | 2 | $5.01 |
| 6 | STANDARD SOLAR | 2 | 0 | 2 | $4.21 |
| 7 | DAFLURE HEATING AND COOLING | 1 | 0 | 1 | $7.50 |
| 8 | WEST PENN ENERGY SOLUTIONS | 1 | 0 | 1 | $8.00 |
Zip markets
Zips in Fayette County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 15012 | 55 | — | 42 C |
| 15401 | 33 | $7.45 | 32 F |
| 15425 | 16 | $5.40 | 37 D |
| 15473 | 13 | $5.78 | 35 D |
| 15486 | 11 | $6.59 | 32 F |
| 15428 | 9 | — | 42 C |
| 15431 | 8 | $7.50 | 32 F |
| 15417 | 8 | $3.97 | 43 C |
| 15480 | 8 | $6.06 | 34 D |
| 15438 | 8 | — | 42 C |
| 15459 | 5 | — | 42 C |
| 15458 | 4 | $6.82 | 32 F |
| 15478 | 4 | $4.22 | 42 C |
| 15442 | 4 | — | 42 C |
| 15464 | 3 | — | 42 C |
| 15461 | 2 | — | 42 C |
| 15474 | 2 | — | 42 C |
| 15468 | 2 | — | 42 C |
| 15433 | 2 | — | 42 C |
| 15437 | 2 | — | 42 C |
| 15470 | 2 | — | 42 C |
| 15410 | 1 | — | 42 C |
| 15440 | 1 | — | 42 C |
| 15443 | 1 | — | 42 C |
| 15445 | 1 | — | 42 C |
| 15456 | 1 | — | 42 C |
| 15462 | 1 | — | 42 C |
| 15463 | 1 | — | 42 C |
| 15476 | 1 | — | 42 C |
| 15421 | 1 | — | 42 C |